2 files changed, 4 insertions, 2 deletions
diff --git a/Cargo.lock b/Cargo.lock
index 30584cd7..a6a7de64 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,6 +1,6 @@
 [root]
 name = "bindgen"
-version = "0.21.0"
+version = "0.21.1"
 dependencies = [
  "aster 0.38.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "cexpr 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
diff --git a/Cargo.toml b/Cargo.toml
index 7d90a96c..d9941147 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,9 +13,11 @@ name = "bindgen"
 readme = "README.md"
 repository = "https://github.com/servo/rust-bindgen"
 documentation = "https://docs.rs/bindgen"
-version = "0.21.0"
+version = "0.21.1"
 build = "build.rs"
 
+exclude = ["tests/headers", "tests/expectations"]
+
 [badges]
 travis-ci = { repository = "servo/rust-bindgen" }